[Issue 5415][docker build]Updating docker build for pulsar-standalone to use main dashboard sou… (#5420)

* Updating docker build for puslar-standalone to use main dashboard source files; deleting duplicate files

* Committed the wrong Dockerfile
35 files changed
tree: 4f04abf778b419f21699ec728d8772a21e5f0e7a
  1. distribution/
  2. docker/
  3. tests/